Raws li qhov teeb meem ntawm kev ua lag luam ntawm txoj kev lag luam, raws li kev txheeb xyuas, txij xyoo 2009 mus rau 2011, kev sib sau ua ke ntawm phau computer lub teeb nrawb IC thiab sab hauv tsev teeb pom kev zoo yog qhov siab, 39% thiab 35% feem ntau; Cov khoom lag luam yog qhov tseem ceeb tshaj plaws nyob rau hauv smartphone tsav tsheb IC. Hauv ob peb xyoos tom ntej no, qhov chaw loj hlob ntawm LED backlight market yuav tsom rau daim ntawv thov cov duab loj loj hauv LCD xws li cov phau ntawv sau thiab cov TV; thiab LED txoj kev teeb taws yuav yog qhov chaw kub tshaj plaws hauv cov teeb pom kev coj ntawm LED.
Los ntawm cov teeb pom kev lag luam LED, raws li kev tshawb fawb thiab kev twv, los ntawm 2015, lub ntiaj teb teeb pom kev lag luam optoelectronic yuav tsum tau mus txog 82,7 billions duas las (saib daim duab 1). LED teeb pom kev ua lag luam tseem yuav mus nyob nrog ib qho tseem ceeb thiab loj hlob sai heev, thiab lub khw yuav tsom rau cov duab ci ntsa iab. Qhov kev thov rau high-brightness LED modules tseem yuav nce xyoo los ntawm lub xyoo.
Raws li kev txheeb xyuas, hauv 2009, muaj ntau tshaj 5,000 LED khoom lag luam nyob hauv Suav teb, nrog rau kev lag luam qib ntawm 82.7 billion yuan, uas cov zis tus nqi ntawm cov chips LED mus txog 2.3 billion yuan, nce ntawm 25% tshaj 2008; qhov tso zis tus nqi ntawm cov roj ntim tau yog 20.4 billion yuan; Nyob rau hauv 2008, nws nce los ntawm ntau tshaj 30%, thiab cov nqi tso zis mus txog 60 billion yuan. Tam sim no, Tuam Tshoj tau ua lub ntiaj teb loj tshaj plaws tus tsim thiab xa khoom ntawm cov yeeb yam puv xim LED, hnub ci teeb pom kev zoo, lub teeb pom kev zoo nkauj thiab lwm cov khoom siv, thiab cov kev lag luam tsim hluav taws xob tshiab tuaj zuj zus.